Darcs.Patch.FileName

FileName is an abstract type intended to facilitate the input and output of unicode filenames.

Documentation

data FileName

Instances

Eq FileName

Ord FileName

Show FileName

FilePathLike FileName

FilePathOrURL FileName

MonadProgress RestrictedApply

MonadProgress FilePathMonad

ApplyMonad RestrictedApply Tree

ApplyMonad FilePathMonad Tree

fp2fn :: FilePath -> FileName

fn2fp :: FileName -> FilePath

fn2ps :: FileName -> ByteString

ps2fn :: ByteString -> FileName

niceps2fn :: ByteString -> FileName

fn2niceps :: FileName -> ByteString

breakOnDir :: FileName -> Maybe (FileName, FileName)

normPath :: FileName -> FileName

ownName :: FileName -> FileName

superName :: FileName -> FileName

movedirfilename :: FileName -> FileName -> FileName -> FileName

encodeWhite :: FilePath -> String

encodeWhite translates whitespace in filenames to a darcs-specific format (numerical representation according to ord surrounded by backslashes). Note that backslashes are also escaped since they are used in the encoding.

 encodeWhite "hello there" == "hello\32\there"
 encodeWhite "hello\there" == "hello\92\there"

decodeWhite :: String -> FilePath

decodeWhite interprets the Darcs-specific "encoded" filenames produced by encodeWhite

 decodeWhite "hello\32\there"  == "hello there"
 decodeWhite "hello\92\there"  == "hello\there"
 decodeWhite "hello\there"   == error "malformed filename"

(///) :: FileName -> FileName -> FileName

breakup :: String -> [String]

Split a file path at the slashes

isParentOrEqOf :: FileName -> FileName -> Bool